双语例句
用作名词(n.)
- Precious metal in non-coin form such as ingots, bars or wafers.
非硬币形状的贵金属，例如金块或金条。 - The combination of refractory and noble metals in a single layer makes etching a formidable task.
难熔金属和贵金属组合的这一层薄膜使刻蚀成为一个艰巨任务。
权威例句
Colloidal carbon spheres and their core/shell structures with noble-metal nanoparticles.Why gold nanoparticles are more precious than pretty gold: noble metal surface plasmon resonance and its enhancement of the radiativ...Highly Fluorescent Noble Metal Quantum DotsPreparation of Noble Metal Nanowires Using Hexagonal Mesoporous Silica SBA-15Single-Phase and Gram-Scale Routes toward Nearly Monodisperse Au and Other Noble Metal NanocrystalsComplete oxidation of methane at low temperature over noble metal based catalysts: a reviewPoly(vinyl pyrrolidone): a dual functional reductant and stabilizer for the facile synthesis of noble metal nanoplates in aqueous so...Hydrogen-evolution catalysts based on non-noble metal nickel-molybdenum nitride nanosheets.Noble-metal-promoted three-dimensional macroassembly of single-layered graphene oxide.Optical studies of dynamics in noble metal nanostructures
